US142364A - Improvement in the modes of attaching journals to feed-rollers - Google Patents
Improvement in the modes of attaching journals to feed-rollers Download PDFInfo
- Publication number
- US142364A US142364A US142364DA US142364A US 142364 A US142364 A US 142364A US 142364D A US142364D A US 142364DA US 142364 A US142364 A US 142364A
- Authority
- US
- United States
- Prior art keywords
- journals
- rollers
- feed
- attaching
- improvement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 6
- 102000012152 Securin Human genes 0.000 description 2
- 108010061477 Securin Proteins 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
- E06B9/44—Rollers therefor; Fastening roller blinds to rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
Definitions
- My invention consists in attaching the shafts or journals of hollow feed and other rollers to them by casting the rollers around and upon portions of the journals which are .larger at the inner end than at the ends of the rollers, and fitting nuts on the journals to screw against the rollers and draw the journals tight in the holes of the rollers, in case they become loose by the shrinkage of the metal in cooling or from any other cause.
- Figure 1 is a longitudinal sectional elevation of a feed-roller and a journal connected according to my invention, the section being taken on the line m as of Fig. 2.
- Fig. 2 is a transverse section taken on the line y y of Fig. 1.
- A is the hollow feed-roller, such as used in planing-machines, also in spinning, carding,
- B is the journal, which I connect to the roller by first making that portion, 0, which is to enter the end of the roller to gradually increase in size inward from the point where the end of the roller is to come, so that it cannot draw out when once fitted in, and fitting it with a thread, D, to receive a nut, E.
- This journal I fit in the mold so as to project into the space to be filled by the molten metal and be surrounded by it; then, after casting the roller and allowing it to cool, I screw on the nut E and draw the journal firmly into the socket in case it is loose, and to prevent it from coming loose.
- a groove, F may be formed in it to be filled by the cast metal; or a spline may be fitted in the journal to be surrounded by the molten metal.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
G. M. AMSDEN.-
Mode [If Attaching Journals to Feed-Rollers.
NO. 142,364. 7 Patented September 2,1873.
Witnesses: flmlemnr:
flmmeys,
UNITED STATES PATENT OFFICE.
GEORGE M. AMSDEN, OF SOUTH BOSTON, MASSACHUSETTS.
IMPROVEMENT IN THE MODES 0F ATTACHING JOURNALS T0 FEED-ROLLERS.
Specification forming part of Letters Patent No. 142,364, dated September 2, 1873; application filed August 9, 1873.
. To all whom it may concern:
Be it known that I, Gnonen M. AMSDEN, of South Boston, in the county of Suffolk and State of Massachusetts, have invented a new and useful Improvement in Attaching Journals to Feed-Rollers, of which the following is a specification My invention consists in attaching the shafts or journals of hollow feed and other rollers to them by casting the rollers around and upon portions of the journals which are .larger at the inner end than at the ends of the rollers, and fitting nuts on the journals to screw against the rollers and draw the journals tight in the holes of the rollers, in case they become loose by the shrinkage of the metal in cooling or from any other cause.
Figure 1 is a longitudinal sectional elevation of a feed-roller and a journal connected according to my invention, the section being taken on the line m as of Fig. 2. Fig. 2 is a transverse section taken on the line y y of Fig. 1.
Similar letters of reference indicate correspondin g parts.
A is the hollow feed-roller, such as used in planing-machines, also in spinning, carding,
and othermachines, both for feeding and drawing. B is the journal, which I connect to the roller by first making that portion, 0, which is to enter the end of the roller to gradually increase in size inward from the point where the end of the roller is to come, so that it cannot draw out when once fitted in, and fitting it with a thread, D, to receive a nut, E. This journal I fit in the mold so as to project into the space to be filled by the molten metal and be surrounded by it; then, after casting the roller and allowing it to cool, I screw on the nut E and draw the journal firmly into the socket in case it is loose, and to prevent it from coming loose.v
To secure the journal against turning, a groove, F, may be formed in it to be filled by the cast metal; or a spline may be fitted in the journal to be surrounded by the molten metal.
This plan is very much simpler than the va-v rious plans that have beencontrived heretofore for this purpose, and, it is believed, is morevefficient than any.
Having thus described my invention, I claim as new and desire to secure by-Letters Patent- The securin g the journals in the roller 13 by casting the latter on the conical portions O of the journals, and combining the tighteningnuts with said journals and rollers, either with or without a groove or spline in the journals, substantially as specified.
GEORGE M. AMSDENL W'itnesses FRANCIS JAMES, WM. P. MITCHELL.
Publications (1)
Publication Number | Publication Date |
---|---|
US142364A true US142364A (en) | 1873-09-02 |
Family
ID=2211777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US142364D Expired - Lifetime US142364A (en) | Improvement in the modes of attaching journals to feed-rollers |
Country Status (1)
Country | Link |
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US (1) | US142364A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030110594A1 (en) * | 2001-12-19 | 2003-06-19 | Gerd Pferdmenges | Cylinder for spinning preparation machine |
US6676582B1 (en) * | 2000-01-07 | 2004-01-13 | Ashbrook Corporation | Belt pressure roller |
-
0
- US US142364D patent/US142364A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6676582B1 (en) * | 2000-01-07 | 2004-01-13 | Ashbrook Corporation | Belt pressure roller |
US20030110594A1 (en) * | 2001-12-19 | 2003-06-19 | Gerd Pferdmenges | Cylinder for spinning preparation machine |
US6874202B2 (en) * | 2001-12-19 | 2005-04-05 | TRüTZSCHLER GMBH & CO. KG | Cylinder for spinning preparation machine |
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